baber/WOPTO huggingface dataset:
Patent FI-80176-C (FI)
Inventor: ROTHER PETER
IPC: H04H40/90
Filed: 1986-12-05
Granted: 1990-04-10
Abstract: In a home signal distribution network for individual and community antenna systems for the joint reception of the terrestrial audio and television broadcast programmes and one left-hand and one right-hand polarised DBS television programme each, two transmission lines are provided for separately supplying in each case two antenna sockets per subscriber connection point, in which arrangement the left-hand polarised DBS television signals are transmitted on one transmission line and the right-hand polarised DBS television signals are transmitted on the other transmission line in the first satellite intermediate-frequency band and each antenna socket has two outlets. In this home signal distribution network, terrestrial broadcast signals are also transmitted in both transmission lines, one outlet of the antenna sockets fed from the transmission line for the left-hand polarised DBS television signals being provided for receiving the terrestrial broadcast signals and the other outlet of the antenna sockets fed from the transmission line for the right-hand polarised DBS television signals being provided for the reception of the terrestrial television broadcast signals. As a result, the home signal distribution network can be set up, produced and installed in an electrically and mechanically simple and inexpensive manner, whilst having good transmission characteristics. <IMAGE>
Patent FI-82160-C (FI)
Inventor: JACOB RICHARD
IPC: F16L9/19
Filed: 1987-02-26
Granted: 1991-01-10
Abstract: 1. A flexible, fully-enclosed multiple subducting system consisting of a number of parallel, bundled plastic subducts in which the individual subducts in the bundle are linked by connecting elements, characterized in that the connecting elements (2, 3, 4) are flexible bands running in longitudinal direction which are attached roughly tangentially to the outer circumference of the adjacent individual subducts (11, 12, 13, 14) in such a way that the individual subducts (11, 12, 13, 14) are maintained at a defined distance from one another inside the bundle (1) when the bands (2, 3, 4) are fully extended.
Patent FI-98701-C (FI)
Inventor: DUVEL LANE A
IPC: A61K8/73
Filed: 1991-07-12
Granted: 1997-08-11
Abstract: A hair conditioning shampoo composition comprising an emulsion of water; about 5 to about 65 percent by weight of an anionic cleaning surfactant, such as ammonium lauryl sulfate; from about 0.1 to about 20 percent by weight of a cationic di-long chain alkyl quaternary nitrogen-containing conditioning agent, wherein the long alkyl chains bonded to the nitrogen atom have from about 12 to about 22 carbon atoms per alkyl chain, such as distearyl dimethyl ammonium chloride; from about 0.5 to about 10 weight percent of a long chain fatty alcohol haing about 8 to about 32 carbons in the long chain, such as stearyl alcohol; from about 0.5 to about 10 weight percent of a non-volatile silicone; and about 0.1 to about 5% of an anionic crosslinked polymeric suspending agent.
Patent FI-93780-C (FI)
Inventor: PIETIKAEINEN LAURI
IPC: B23K37/02
Filed: 1992-06-24
Granted: 1995-05-26
Abstract: This publication describes an assembly for guiding different types of inspection and machining apparatuses around permanently installed pipes and shafts in power plants and similar locations. Such assemblies are used for guiding equipment employed in the inspection and machining of elongated objects with a circular cross section around said objects. According to the invention the assembly is mounted around the object by means of a belt (2) which is tightened between two belt pulleys (3) so as to embrace the object. The belt pulleys are mounted on a body part to both sides of a drive motor (5) that drives both belt pulleys (3) synchronously via gear wheels (6). The mounting of the assembly on the object to be inspected is extremely rapid. <IMAGE>
Patent NO-157129-C (NO)
Inventor: LOSSACK EDGAR
IPC: B22D17/14
Filed: 1981-11-02
Abstract: A diecasting process for producing cast pieces for metals or their alloys by means of a horizontal cold chamber diecasting machine. The diecasting machine includes a diecasting mold held under a vacuum, a fill chamber coupled to the diecasting mold, a holding furnace containing metal melt, a suction pipe partially immersed in the holding furnace and coupled to the fill chamber, means for transporting metal melt from the holding furnace through the suction pipe into the fill chamber under a vacuum, and means for moving the metal melt from the fill chamber into the diecasting mold. During the dosaging phase when the fill chamber is filled with metal melt, gases and lubricant vapors are developed upon entry of the melt into the fill chamber. The process includes the steps of maintaining the vacuum in the fill chamber during the dosaging phase until the gases and lubricant vapors so developed have been substantially extracted and maintaining the vacuum in the fill chamber to its maximum extent until the diecasting mold is completely filled with the metal melt.
Patent NO-157107-C (NO)
Inventor: BIRKLE SIEGFRIED
IPC: C25D3/44
Filed: 1982-06-28
Abstract: A device for electrodepositing aluminum from an aprotic, oxygen-free, water-free aluminum-organic electrolyte, which comprises an electroplating tank, which is subdivided into a plurality of identical individual cells for receiving an electrolyte and anode plates, which cells contain support racks and are positioned one after another in a line or row, and the tank has a hood forming a protective chamber which contains a protective atmosphere. To charge and discharge workpiece holders into and out of the device includes a charging lock at one end of the row of cells forming the tank, a discharging lock at the other end of the row and a conveyor in the tank.
Patent NO-158813-C (NO)
Inventor: HOLMQVIST INGRID
IPC: C08K5/06
Filed: 1983-08-03
Abstract: 1. Claims for the Contracting States : DE, FR, GB, IT, NL, SE Modifying agent for addition to a binder that is synthesized from a condensation product of (a) formaldehyde and (b) urea, melamine or phenol or a mixture of two or three of these components, characterized in that the modifying agent contains formals of pentaerythritol and dipentaerythritol, methylethers of pentaerythritol and dipentaerythritol and free pentaerythritol. 1. Claims for the Contracting State : AT Use of a modifying agent that contains formals of pentaerythritol and dipentaerythritol, methylethers of pentaerythritol and dipentaerythritol and free pentaerythritol, as a modifying agent for addition to a binder that is synthesized from a condensation product of (a) formaldehyde and (b) urea, melamine or phenol or a mixture of two or three of these components.
Patent NO-164777-C (NO)
Inventor: SCHATZ HERMANN
IPC: C08G14/06
Filed: 1986-03-07
Abstract: A cold-stable, aqueous adhesive resin solution of products of the condensation of formaldehyde with a combination of phenol, urea and melamine components is obtainable by condensation of the phenol, urea and melamine components with formaldehyde in the presence of at least 0.5% by weight of  epsilon -aminocaprolactam or  epsilon -aminocaproic acid, based on the total weight of the adhesive resin solution.
Patent NO-179232-C (NO)
Inventor: CARDINAL JOHN ROBERT
IPC: A61K9/22
Filed: 1989-08-29
Abstract: A device for controlled release of an active substance through one or more asymmetric membranes by diffusion and/or osmotic pumping.
Patent NO-175698-C (NO)
Inventor: BIEDERMANN KURT
IPC: H04N1/32
Filed: 1990-04-27
Abstract: Using a video camera (VAE) arranged in a video device (VE), spatial structures or graphics are optically scanned and video image information items (vbi) are formed from the scanning information items. These video image information items (vbi) are converted into facsimile-oriented image information items (fsi) with respect to data format and information content and are supplied to a facsimile subscriber device (FAX). In this facsimile subscriber device (FAX), the facsimile-oriented image information items (fsi) are transmitted via a communication device (KE), controlling the information transmission and facsimile protocol, to a communication network - telephone network - to a further facsimile subscriber device (FAX) determined by a signalling procedure. In this latter facsimile subscriber device, the facsimile-oriented image information items are presented on a paper copy by means of an image reproduction device (BWE). <IMAGE>
Patent NO-178556-C (NO)
Inventor: ADDERLEY COLIN IVAN
IPC: F28D9/00
Filed: 1993-08-26
Abstract: PCT No. PCT/GB92/00301 Sec. 371 Date Aug. 23, 1993 Sec. 102(e) Date Aug. 23, 1993 PCT Filed Feb. 20, 1992 PCT Pub. No. WO92/15829 PCT Pub. Date Sep. 17, 1992.A plate-fin type of heat exchanger facilitates exchange of heat between two process streams such as high pressure methane and seawater and includes a matrix of heat exchange plate elements arranged side-by-side, flow passages for the seawater process stream being defined between adjacent plate elements. The plate elements are a high-integrity diffusion bonded sandwich construction comprising two outer sheets and a superplastically expanded core sheet structure between the two outer sheets. The sandwich construction provides flow passages for the methane process stream. Adjacent plate elements are held in position relative to each other by serrated bars or racks which engage the edges of the plate elements.
Patent NO-180442-C (NO)
Inventor: FAESSLER ALEXANDER
IPC: A61K31/44
Filed: 1993-12-22
Abstract: Compounds of the formula <IMAGE>  in which   R1 and R9, independently of each other, denote hydrogen, acyl or unsubstituted or substituted alkyl; sulpho; or sulphonyl which is substituted by unsubstituted or substituted alkyl, aryl or heterocyclyl, with the proviso that at most one of the radicals R1 and R9 denotes hydrogen; and R2 and R8, in each case independently of each other, denote hydrogen or unsubstituted or substituted alkyl; R3 and R4, independently of each other, denote hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl or aryl;   R5 denotes acyloxy;   R6 denotes hydrogen; and R7 denotes unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl or aryl; are described, as are salts of the said compounds, insofar as salt-forming groups are present; these compounds exhibit anti-retroviral activity.
Patent AU-753213-C (AU)
Title: Side wall for installation for continuous casting of metal strips
Inventor: BREVIERE YANN
IPC: B22D11/06
Filed: 1999-12-17
Granted: 2003-05-15
Abstract: A side wall closing the casting space of an installation for continuous casting of thin metal strips between unwinding cooled walls, including a support plate, on the rear face of which thrust members exert their action, and an active face arranged against the front face of the support plate. Lateral portions are designed to be worn by contact with the edges of the cooled walls over a maximum depth "e" and a length "1". The support plate and the active part are urged in contact with each other in a way enabling them to be disengaged non-destructively. The support plate front face has in its central part a recess whereof the depth is greater than "e" and the outer edges of the front face have a general shape which matches that of the outer edges of the active part and have a length less than "1".
Patent CA-2001315-C (CA)
Inventor: HIBLER DONALD R SR
IPC: F02K9/76
Filed: 1989-10-24
Granted: 1996-10-22
Abstract: Rupture disc bulkhead structure for use in a multi-stage rocket motor for missiles or the like wherein the disc is supported by a multiple aper-tured backup member.   The disc  has  a  series  of bulges which define dimples that conform to the con-figuration of the apertures in the backup member. Bulging of the disc is carried out under a pressure exceeding  that  of  the  withstand  pressure  of  the supported disc.   Score lines in the disc aligned with the support segments of the apertured backup member permit the disc  to  rupture and open at a pressure significantly lower than the back pressure withstand value.  The construction provides bulkhead structure which will withstand back pressures in the range of 2,000 to 10,000 static psig yet fully open in a forward direction at a static pressure of no more than about 100 to 400 psig.
Patent CA-2011684-C (CA)
Title: Aqueous film coating
Inventor: SACKMAN LONNIE C
IPC: A61K9/36
Filed: 1990-03-07
Granted: 2000-05-02
Abstract: The invention discloses a method for producing a shine coating by utilizing intermittent spray flooding and flash drying with an aqueous coating solution devoid of plasticizers or if the tablet has been gloss coated by traditional methods, with water.
Patent CA-2018602-C (CA)
Inventor: LESTAGE MARC R
IPC: F24F11/00
Filed: 1990-06-07
Granted: 1993-09-21
Abstract: ABSTRACT         The  invention  relates  to  an  air  extraction apparatus for conditioning air in an enclosed space wherein the  air  in  said  enclosed space  is  stratified due to a temperature gradient between a  ceiling and floor of the enclosed space.  The apparatus includes a conduit having an inlet end and an outlet end,  the conduit adapted to be arranged and installed with its outlet end in communication with an opening in a wall of the enclosure and its inlet end in proximity to the floor when in use.   A fan means is located in the conduit to effect movement of air from the floor level of the enclosure through the inlet end to and outwardly of the outlet end.   A control means is attached to the conduit and is associated with the  fan means to selectively connect the fan means to a source of power, the control means being responsive to a selected condition eg. relative humidity of the air in the enclosure.
Patent CA-2018636-C (CA)
Title: Precipitation hardening ferritic-pearlitic steel
Inventor: SCHULER VOLKER
IPC: C22C38/00
Filed: 1990-06-08
Granted: 2000-10-24
Abstract: The present invention relates to a precipitation hardening ferritic-pearlitic steel which is especially adapted for use with reciprocating valves in internal combustion engines. The steel according to the invention typically contains from 0.20 to 0.60% carbon, 0.20 to 0.95% silicon, 0.50 to 1.80% manganese, 0.004 to 0.04% nitrogen and 0.05 to 0.20% vanadium and/or niobium. The balance of the steel is comprised of iron and incidental impurities.
Patent CA-2019549-C (CA)
Title: Control apparatus for a call reminder in a paging system
Inventor: MURAMATSU AKIRA
IPC: H04W88/02
Filed: 1990-06-21
Granted: 1994-07-26
Abstract: A signal received in a paging receiver includes a reminding control signal, by which a call reminder is controlled to remind a user to respond to the received signal in a periodical reminding mode. The degree of an importance relating to message is conveyed from a caller to a callee by using a periodical reminding call in stead of an ordinary call.
Patent CA-2022301-C (CA)
Title: Liner for pipeline repair and method for repairing pipelines
Inventor: KAWAFUJI TAKAYUKI
IPC: F16L55/163
Filed: 1990-07-30
Granted: 1996-08-06
Abstract: A liner for pipeline repair is provided that includes an elastically deformable sleeve having impermeability, a base having a sheet-like base portion disposed inside the sleeve, wound into a cylindrical form, and expandable radially and fixing means disposed in the base for maintaining the base portion in a substantially cylindrical form when the base portion is expanded radially within the sleeve.  The liner is used for preventing the outflow of water from a pipeline such as a sewer pipe and/or the inflow of water into the pipeline.
Patent CA-2022756-C (CA)
Title: Ink jet recording apparatus and ink cartridge for the apparatus
Inventor: UJITA TOSHIHIKO
IPC: B41J25/34
Filed: 1990-08-07
Granted: 1995-01-17
Abstract: An ink cartridge interchangeably provided for an ink jet recording apparatus provided with a recording head for causing the discharge of ink to thereby effect the recording of an image, and contain-ing the ink therein and effecting the supply of the ink in conformity with the discharge of the ink is characterized by the provision of a medium provided with information for controlling the driving conditions of the recording head.
Patent CA-2032433-C (CA)
Title: Heavy duty bottle carrier
Inventor: WOOD PRENTICE J
IPC: B65D5/468
Filed: 1990-12-17
Granted: 1995-10-24
Abstract: Carrier side  and end walls foldably joined at their end edges to form  a tubular  sleeve of  generally rectangular cross  sectional  configuration  includes  a reinforcing panel foldably joined to the top edge of each  of the  end walls and secured  in  flat  face  contacting  relation  with  the inner surface thereof together with  an anchoring  panel struck from each  of  the  reinforcing  panels  and foldably joined to the associated end wall   and  with  top  closure  panels foldably joined  to  the  top  edge  of the side walls respectively and secured to the anchoring  panels together  with a  bottom wall structure secured to the lower portions of the sleeve.
Patent CA-2033305-C (CA)
Title: Amplifier circuit having second order signal cancellation
Inventor: TOYOSHIMA GEN
IPC: H03F1/32
Filed: 1990-12-27
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE An amplifier circuit suitable for use in various types of communication devices, radar systems and the like, wherein a fundamental-wave signal extracted from an input side is converted into a second order signal and the second order signal is shifted so as to be opposite in phase and equal in amplitude to a second order signal produced by an amplifier such as an FET or multistage operational amplifier.  The phase shifted signal is applied to the amplifier output, whereby the second order signal produced by the amplifier can assuredly be equivalently short-circuited and the operation efficiency of the amplifier can be improved.
Patent CA-2033492-C (CA)
Title: Enhanced oil recovery system with a radiant tube heater
Inventor: HEMSATH KLAUS H
IPC: E21B43/30
Filed: 1991-01-02
Granted: 1994-12-06
Abstract: An in situ thermal system is disclosed for enhanced oil recovery and the like from a subterranean formation. The  system  pressurizes  the  formation  with  water whereupon the entire formation is heated to relatively high temperatures in the absence of gas formation to significantly decrease the viscosity of substantially all the crude in the formation and permit recovery thereof.  A down hole, fuel fired radiant tube burner of long length is provided to achieve the desired heat patterns within the formation.
Patent CA-2035168-C (CA)
Title: Electrostatic spraying apparatus
Inventor: NOAKES TIMOTHY J
IPC: B05B5/16
Filed: 1991-01-29
Granted: 2001-08-14
Abstract: An electrostatic spraying device is designed in such a way that potential surface leakage paths (Fig 1b) along which current may leak from the HT generator (2b) are sufficiently long to allow the use of a generator having a smaller than conventional maximum current output.
Patent CA-2035602-C (CA)
Inventor: MILLER THOMAS M
IPC: B29C44/56
Filed: 1991-02-04
Granted: 2001-01-02
Abstract: Flat, rectangular composite insulation comprising two dissimilar insulating materials on a separate flexible backing material is described. At least one of the two dissimilar materials is rigid. V-grooves are formed in the dissimilar materials extending from the surface of the insulation opposite of the flexible backing up to, but not through the flexible backing. The V-grooving permits the rigid composite insulation to be fitted to a curved surface such as a pipe.
Patent CA-2037753-C (CA)
Title: Shield plate-mounting structure in helmet
Inventor: KAMATA EITARO
IPC: A42B3/22
Filed: 1991-03-07
Granted: 1994-10-25
Abstract: A structure for mounting a shield plate on a mounting base plate on a cap body of a helmet for rotation or pivotal movement between full open and close positions.  The mounting base plate and the shield plate are provided with two bayonet mechanisms having their disconnecting positions not aligned with each other in the rotational direction of the shield plate.  The shield plate can be rotatably and reliably mounted on the cap body by sequentially bringing the bayonet mechanisms into the state of connection.
Patent CA-2039906-C (CA)
Title: Process for utilizing ethylene and heat to accelerate the yellowing of tobacco in a tobacco curing and drying process
Inventor: LIVINGSTON LARRY J
IPC: A24B3/12
Filed: 1991-04-05
Granted: 1993-12-28
Abstract: PROCESS FOR UTILIZING ETHYLENE AND HEAT TO ACCELERATE THE YELLOWING OF TOBACCO IN A TOBACCO CURING AND DRYING                        PROCESS                        ABSTRACT OF DISCLOSURE The present invention entails a method for curing and drying tobacco wherein the initial phase of the curing and drying process, that is the yellowing phase, is accelerated by the simultaneous application of ethylene and heat. In particular, the process of the present invention entails coloring the tobacco at a temperature range of 100-120°F. and actually applying a concentration of ethylene to the tobacco while the tobacco is subjected to this coloring temperature range.
Patent CA-2048565-C (CA)
Title: Sulfate removal from chlorate liquor
Inventor: RUTHEL WALTER W
IPC: C01B11/14
Filed: 1991-08-07
Granted: 2001-01-30
Abstract: Disclosed is a method of removing sulfate ion from an aqueous sodium chlorate liquor. A crystallization temperature is selected between about -15 and about 0°C and the maximum concentration of sodium chlorate that is soluble in the liquor at that temperature is determined. The liquor is diluted so that the concentration of sodium chlorate in the liquor is less than that maximum concentration and the liquor is cooled to that temperature so that the sulfate ion in the liquor crystallizes as sodium sulfate decahydrate but the sodium chlorate does not crystallize.
Patent CA-2049303-C (CA)
Title: Reservation system terminal
Inventor: INADA TAKAYA
IPC: G06Q10/00
Filed: 1990-11-28
Granted: 1998-12-08
Abstract: Disclosed  is  a  reservation  system  terminal connected to a host computer for controlling the overall reservation status.  The terminal can inquire the present reservation status, request the reservation acquisition, and prepare, refer to, change the reservation record to the  host  computer.   The  terminal  is  provided  with  a terminal computer,  a display unit  (17)  and a pointing device.   The terminal computer can execute in parallel mode a plurality of  tasks such as  reservation process (35,  41,  43,  45,  47)  for reservation acquisition task, reservation  edition  process  (51,  53,  55,  57)  for reservation  record  preparation  and  change  task, reservation record reference process (71, 73, 81, 83, 85) for prepared reservation record reference task, etc. In each  process,  reservation,   reservation  edition, reservation  record  reference  images  are  formed, respectively and displayed in multiwindow fashion.   Each image  includes  a  plurality  of  arranged  visible  parts operated  by  the  pointing  device.    Therefore,  various tasks related to reservation can be executed simply when the operator points these visible parts with the pointing device.  Various data usable in common are automatically transferred  among  the  above-mentioned  processes.    The arrangement of the images can be freely changed, so that any  required  image  can  be  displayed  in  front  on  a multidisplay image.
Patent CA-2052033-C (CA)
Title: Transaction approval system
Inventor: ADAMS CARL A
IPC: G07G1/12
Filed: 1991-09-23
Granted: 1999-01-19
Abstract: A transaction approval system (10) is disclosed which includes various enhancements to existing systems.  For example, the transaction limit (30) stored in the terminal can by dynamically adjusted to vary the level of risk at the terminal to be closer to the desired level of risk.  The terminal will also generate and store a list of account numbers (44,46) which might be invalid and should provoke an on-line request for authorization.